| Key Specifications:
Isolated Power Supplies |
| Part Number |
VIN (min) (V) |
VIN (max) (V) |
Topology |
Features |
Control Loop |
Feedback Type |
Frequency (kHz) |
Max. Duty Cycle (%) |
Start-Up Current (max) (mA) |
Operating Current, ICC (max) (mA) |
Gate Drive Current (A) |
Operating Temp. Range (°C) |
|
MAX15000
|
-
|
-
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Primary Side
|
625
|
50
75
|
0.09
|
2
|
1
|
-40 to +85
|
|
MAX15001
|
9.5
|
24
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Primary Side
|
625
|
50
75
|
0.09
|
2
|
1
|
-40 to +85
|
|
MAX5074
|
11
|
76
|
Flyback
Two-Switch Forward
|
| • | Internal Power MOSFET(s) |
| • | Synchronous Rectifier Driver |
|
Voltage Mode
|
Opto
|
500
|
50
|
2
|
4.4
|
-
|
-40 to +125
|
|
MAX5070
|
11
|
26.5
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Linear
Opto
|
1,000
|
50
100
|
0.032
|
3
|
2
|
-40 to +125
|
|
MAX5071
|
11
|
26.5
|
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
| • | Synchronizable Freqeuncy |
| • | Synchronous Rectifier Driver |
|
Current Mode
|
Linear
Opto
|
1,000
|
50
100
|
0.032
|
3
|
2
|
-40 to +125
|
|
MAX5069
|
10.8
|
24
|
Full-Bridge
Half-Bridge
Push-Pull
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
| • | Synchronizable Freqeuncy |
|
Current Mode
|
Linear
Opto
|
2,500
|
50
|
0.09
|
3
|
1
|
-40 to +125
|
|
MAX5068
|
10.8
|
24
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
| • | Synchronizable Freqeuncy |
|
Current Mode
|
Linear
Opto
|
1,250
|
50
75
|
0.09
|
2.5
|
1
|
-40 to +125
|
|
MAX5051
|
11
|
76
|
Flyback
Single-Ended Forward
Two-Switch Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
| • | Synchronizable Freqeuncy |
| • | Synchronous Rectifier Driver |
|
Voltage Mode
|
Linear
Opto
|
500
|
48
|
-
|
8
|
5
|
-40 to +125
|
|
MAX5052
|
21.6
|
375
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Linear
Opto
|
262
|
50
75
|
0.045
|
1.4
|
1
|
-40 to +85
|
|
MAX5053
|
10.8
|
24
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Linear
Opto
|
262
|
50
75
|
0.045
|
1.4
|
1
|
-40 to +85
|
|
MAX5019
|
13
|
110
|
Flyback
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Linear
Opto
|
275
|
85
|
-
|
1.6
|
1
|
-40 to +85
0 to +70
|
|
MAX5020
|
13
|
110
|
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
|
Current Mode
|
Linear
Opto
|
275
|
50
|
-
|
1.6
|
1
|
-40 to +85
0 to +70
|
|
MAX5014
|
13
|
110
|
Flyback
|
| • | High Voltage Start-Up Circuit |
|
Current Mode
|
Opto
|
275
|
85
|
-
|
1.4
|
1
|
-40 to +85
0 to +70
|
|
MAX5015
|
13
|
110
|
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
|
Current Mode
|
Opto
|
275
|
50
|
-
|
1.4
|
1
|
-40 to +85
0 to +70
|
|
MAX5003
|
11
|
110
|
Flyback
Single-Ended Forward
|
| • | High Voltage Start-Up Circuit |
| • | Internal Error Amplifier |
| • | Synchronizable Freqeuncy |
|
Voltage Mode
|
Linear
Opto
|
1,200
|
75
|
-
|
1.2
|
1
|
-40 to +85
|
| See All Isolated Power Supplies (29) |
